PERFECT SIZE - Dimensions: Large Size 10.8" L x 6.7" W x 1.4" H, Small Size 3.2" L x 2.9" W x 0.08" H. Come with two brackets and can be move out to place more AAA size and AA size batteries. The small battery caddy is more convenient to carry

EASY TO CARRY - These battery storage cases adopt interlayer designs, this structure can effectively fixed in place, and grooves to prevent them sliding on the inside